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What mods do you recommend for a +2aHello all, I have recently got a +2a, that is running nicely. I'm thinking of modding it. I have read that the +3e rom is a good option. what else…
... DIN connector and the TV signal in in the PAL standard ... +2B to work with my SCART-HDMI box I've delved ... -
Spectrum 128k +2 video issueHi Guys, I just got a Spectrum 128k +2 from ebay. It came with its power supply and the scart video cable. The machine is working pretty good but …
... three elements to a RGB SCART cable:
[list=1][*]The ... channels,
[*]the combined sync signal
[*]the control signals[/list ... -
Spectrum 128k +2 video issueHi Guys, I just got a Spectrum 128k +2 from ebay. It came with its power supply and the scart video cable. The machine is working pretty good but …
... being a problem with the SCART RGB blanking voltage pins (which I ... -
Spectrum 128k +2 video issueHi Guys, I just got a Spectrum 128k +2 from ebay. It came with its power supply and the scart video cable. The machine is working pretty good but …
... being a problem with the SCART RGB blanking voltage pins (which I ... -
Spectrum 128k +2 video issueHi Guys, I just got a Spectrum 128k +2 from ebay. It came with its power supply and the scart video cable. The machine is working pretty good but …
... lines were wired to the blanking pin in the cable because ... matter which way round the SCART cable has been wired. -
Spectrum 128k +2 video issueHi Guys, I just got a Spectrum 128k +2 from ebay. It came with its power supply and the scart video cable. The machine is working pretty good but …
SCART can normally carry either composite ... no S-video signal and no composite video signal for the upscaler ... .
Inexpensive so called SCART adaptors just break out the ... relevant SCART pins to phono/RCA sockets ... -
Can a Spectrum connect to an Amstrad CPC 464 monitor via RGB?Can a Spectrum connect to an Amstrad CPC 464 monitor via RGB?
... very much possible. The Luminance signal is only used by the ... ). The color monitor (CTM644) is scart compatible as you can see ... -cpc-hardware/amstrad-ctm664-to-scart/msg46237/#msg46237"]here[/url].
The Crystal MazeDear WOS, I thought about conceptualising a Speccy game based on the classic 1990s game show "The Crystal Maze", which has recently returned to TV…
... . Most of the lasers will flicker on and off. If the ... /> Mouse? No.
[b]Signal Flags: [/b]
This is ...Spectrum +2 grey ear mod?Is it possible to turn the sound port on the back of a grey Spectrum +2 into an ear input? I know it's possible for the black +2 but I can't find muc…
... change, my tv accepts the SCART signal as is. Worth knowing about ...Got Myself a 128K “Toast Rack”! (Plus a simple audio fix guide.)I got myself a 128K Spectrum off of eBay the other day. It’s in pretty good nick, but the membrane went the way of the dodo sometime during shipping …
... RGB socket connected through the SCART on the TV or VCR ... realized how horrific the composite signal was on it. The RGB ... components to fit inside the SCART connector, so things can get ...Got Myself a 128K “Toast Rack”! (Plus a simple audio fix guide.)I got myself a 128K Spectrum off of eBay the other day. It’s in pretty good nick, but the membrane went the way of the dodo sometime during shipping …
... components to fit inside the SCART connector, so things can get ... is analogue RGB compatibility for scart input).
Not sure why ... components to combine the BRIGHT signal with the colour signals there ...I can't get my +2B to work over RGB to SCART.Hi so I have a black +2B and no matter what I do I get a black screen using the RGB-SCART scart cable (specific for the model ) and I'm using a SCART…
... and the pins on the SCART connector inside the box.
SCART pin. I'm measuring this ... 0.4V
18 - GND - BLANKING GND -reads 0 V
16 - 12V- RGB BLANKING - reads 1.5v
7 ... front that selects HDMI In/SCART it's on ...I can't get my +2B to work over RGB to SCART.Hi so I have a black +2B and no matter what I do I get a black screen using the RGB-SCART scart cable (specific for the model ) and I'm using a SCART…
... able to put resistors in SCART cable to knock the voltages ... ?[/quote]
If your SCART-to-HDMI box is designed ... in series with each color signal.I can't get my +2B to work over RGB to SCART.Hi so I have a black +2B and no matter what I do I get a black screen using the RGB-SCART scart cable (specific for the model ) and I'm using a SCART…
... with the positive (+) to SCART pin 8 and the negative ... (-) to SCART pin 18. If using a ... side? Pin 18 on SCART side is Blanking GND. But I ... what pin 8 on the SCART side.
What ... see what happens. The blanking pins being the first.I can't get my +2B to work over RGB to SCART.Hi so I have a black +2B and no matter what I do I get a black screen using the RGB-SCART scart cable (specific for the model ) and I'm using a SCART…
... on the SCART side. Couldn't I just connect the blanking pin ...I can't get my +2B to work over RGB to SCART.Hi so I have a black +2B and no matter what I do I get a black screen using the RGB-SCART scart cable (specific for the model ) and I'm using a SCART…
... on the SCART side. Couldn't I just connect the blanking pin ...I can't get my +2B to work over RGB to SCART.Hi so I have a black +2B and no matter what I do I get a black screen using the RGB-SCART scart cable (specific for the model ) and I'm using a SCART…
... (-) to pin 18 of the blanking. It's the same behaviour ... me no signal. I'm gonna try disconnecting the blanking pin next ...ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…
I can't get my +2B to work over RGB to SCART.Hi so I have a black +2B and no matter what I do I get a black screen using the RGB-SCART scart cable (specific for the model ) and I'm using a SCART…
... can at least confirm the SCART-HDMI box works at least ... . It has two inputs the SCART and HDMI. I plugged in ... SCART cable there was a large electrolytic cap soldered between the blanking ... ground pin 18 and blanking ground 16 I ...TV for ZX SpectrumPlease select your TV type
... handle the RGB from the scart lead, my Matsui screens (HD ... , they do have a slight flicker to them on all the ...TV for ZX SpectrumPlease select your TV type
... with RGB scart lead and managed to get a flicker free image ...TV for ZX SpectrumPlease select your TV type
... with RGB scart lead and managed to get a flicker free image ...extra colours on the +2a/+3i recently did a mod on my rgb connector so i could get a bright signal. then i realised if i left out 1 or 2 of the resistors i would get extra colo…
... +2a doesnt show a bright signal unless u put 3x 330 ... the voltage levels into the SCART socket are too high. 'Oric Atmos HelpMaybe a bit of a long shot but there are enough skilled people here, so hopefully I can get some thoughts please. OK I have an Oric Atmos here, it…
... as it constantly when using Scart with my BBC Micro flashes ... />
1. The composite video signal feeding the modulator does not ... cursory Google does suggest the signal is too weak anyway.
Better graphic in new ZX gamesLCD TV (ideally full hd) used with ZX Spectrum enable using new graphic modes with 2x higher vertical resolution, more colors and without attribute c…
OK, tried it with my scart cable into my 1080p TV. ... defined scan-lines, then some flicker, then back to sharp, as ... testing with other TVs and scart to HDMI converter.My 128k +2 Clean upI decided to pull my old 128k +2 and 48k rubber key out of the attic this weekend. Not been switched on in 30 years or so. The rubber key is dead …
... just need a RGB to SCART lead don't I?
SCART cable is a must. You ... money. However, the composite video signal is present on Pin 1 ...New video about S-video modification on Issue two 48K Spectrum.I just finished an s-video modification on an Issue two 48K Spectrum so I made a video about it. Most of the technical details are in the video; if y…
... something fishy regarding the Chroma signal now. It works with a ... via a s-video to scart adapter, but it does not ...+3 - beeper sounds but no AY musicHi guys I am repairing a plus 3 revision 2 board that had no sound at all. Using schematics from https://zxnet.co.uk/spectrum/schematics/ I manage…
... Rack it’s the brightness signal from the ULA. It is ... the color signals within the SCART connector via diodes and resistors ...Need some help building a cable for Spectrum 128k +2 to US Commodore 1084S-PHello WoS users! Does anyone have a diagram detailing how to build a cable to go from the Spectrum 128k +2 (grey) to a Commodore 1084S-P (US version…
... . I did notice a slight flicker, like the brightness flashing just ... mention hooking up a analog SCART cable to the 1084S. But ...Need some help building a cable for Spectrum 128k +2 to US Commodore 1084S-PHello WoS users! Does anyone have a diagram detailing how to build a cable to go from the Spectrum 128k +2 (grey) to a Commodore 1084S-P (US version…
... . Indeed if the BRIGHT signal is not used, then ... (G) and blue (B) signal can be only two states ... result of mixing the BRIGHT signal into the R, G ... from the computer and the SCART plug. These resistors (combined ... the TV) reduce the signal level from the TTL level ...
